From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L7D2v-0004PO-Ll for qemu-devel@nongnu.org; Mon, 01 Dec 2008 12:58:57 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L7D2r-0004PC-LA for qemu-devel@nongnu.org; Mon, 01 Dec 2008 12:58:56 -0500 Received: from [199.232.76.173] (port=39460 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L7D2r-0004P9-Hk for qemu-devel@nongnu.org; Mon, 01 Dec 2008 12:58:53 -0500 Received: from mx2.redhat.com ([66.187.237.31]:38638) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1L7D2q-0003jB-3X for qemu-devel@nongnu.org; Mon, 01 Dec 2008 12:58:53 -0500 Message-ID: <493425D9.5070402@redhat.com> Date: Mon, 01 Dec 2008 19:58:49 +0200 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [Qemu-devel] qemu-img commit -- is there a limit on file sizes? References: <49341B60.3090306@codemonkey.ws> In-Reply-To: <49341B60.3090306@codemonkey.ws> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: Avi Kivity , qemu-devel@nongnu.org, kvm-devel Anthony Liguori wrote: > > We've started getting some reports of corruption on "commit" in KVM. > There is a long standing disk corruption issue too that is very > difficult to reproduce. The thinking is that there is a bug somewhere > in the qcow2 code. > > Is anyone actively looking into this? > I am, though my actively is a lot less than could be desired. Additional eyes would be welcome. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.